Revision 4a29a79b8f1cd58a614af82c3bb5d40fdda85d48 authored by g3gg0 on 08 October 2016, 14:22:41 UTC, committed by g3gg0 on 08 October 2016, 14:22:41 UTC
Simplify dng names
footer.c
/* this magic is a BX R3 */
#define FOOTER_MAGIC 0xE12FFF13
#define STR(x) STRx(x)
#define STRx(x) #x
asm(
/* footer is read by first instructions to check if autoexec.bin was loaded correctly
.data is selected after .text by the default linker script, so this will go to the
end of the file, being a usable footer.
*/
".section .data\n"
".align 5, 0xCE\n"
/* fill up so there are only two words left */
".word 0xCEEEEEEC\n"
".word 0xCEEEEEEC\n"
".word 0xCEEEEEEC\n"
".word 0xCEEEEEEC\n"
".word 0xCEEEEEEC\n"
".word 0xCEEEEEEC\n"
".globl autoexec_bin_footer\n"
"autoexec_bin_footer:\n"
".word "STR(FOOTER_MAGIC)"\n"
"autoexec_bin_checksum:\n"
".word 0xCCCCCCCC\n"
".globl autoexec_bin_checksum_end\n"
"autoexec_bin_checksum_end:\n"
);
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